The cost for the reactor is wrong
You need 3 reactor chambers, 1 adv circuit and 1 generator to make one
Each reactor chamber need 1 machine block and 4 copper plates. This is 8 refined iron and 32 copper. 3 will cost 24 refined iron and 96 copper.
The adv ciruit costs 1 refined iron, 3 copper, 6 rubber, 6 redstone 2 glowstone dust and 2 lapis
The generator costs 8 refined iron, 4 tin, 2 redstone, 0,5 copper, 1 rubber and 4 tin
So in total this is 33 refined iron, 99,5 copper, 4 tin, 7 rubber, 8 redstone, 2 glowstone dust and 2 lapis